So, this study just came out today from the New England Journal of Medicine. The link will take you to the summary, but I believe you can subscribe for free to read the entire article. Basically, a study was done in women with PCOS and Femara seemed to have better pregnancy outcomes than Clomid. I thought other bees might be interested too.

http://www.nejm.org/doi/full/10.1056/NEJMoa1313517?query=BUL?query=NC&